Hello, I am trying to build a new system with a MSI B450 A-PRO board, a ryzen 5 3600, a new 600w PSU, and some new RAM. I am reusing a GTX 970 from another machine. I have tried flashing the bios multiple times so it would be compatible with the CPU, but the PC will still not boot. I have tried clearing CMOS, I have tested the PSU with the power supply trick, tried different USB sticks and BIOS versions, tried one stick of RAM at a time on different slots, all to no avail. All i get upon startup is spinning fans both on the CPU and GPU, but the EZ-debug light just stays solid on CPU, indicating there is an error with it. Please, if anyone has any idea about what to do, because I am totally out of ideas. I have posted this on about fie forums at this point. When I remove the RAM totally, the CPU EZ debug light goes off and changes to DRAM, so could it be the RAM? the model # for the RAM is CMK16GX4M2B3200C16